prntfont.h

本源码是vc环境下的usb程序

        DWORD   dwGlyphCount;
        DWORD   dwRunCount;
        DWORD   loRunOffset;
        DWORD   dwCodePageCount;
        DWORD   loCodePageOffset;
        DWORD   loMapTableOffset;
        DWORD   dwReserved[2];
} UNI_GLYPHSETDATA, *PUNI_GLYPHSETDATA;

#define UNI_GLYPHSETDATA_VERSION_1_0    0x00010000

#define GET_GLYPHRUN(pGTT)     \
    ((PGLYPHRUN) ((PBYTE)(pGTT) + ((PUNI_GLYPHSETDATA)pGTT)->loRunOffset))
#define GET_CODEPAGEINFO(pGTT) \
    ((PUNI_CODEPAGEINFO) ((PBYTE)(pGTT) + ((PUNI_GLYPHSETDATA)pGTT)->loCodePageOffset))
#define GET_MAPTABLE(pGTT) \
    ((PMAPTABLE) ((PBYTE)(pGTT) + ((PUNI_GLYPHSETDATA)pGTT)->loMapTableOffset))

//
// UNI_CODEPAGEINFO
//
// This UNI_CODEPAGEINFO dats structure has a list of Codepage values 
// which are supported by this UNI_GLYPHSETDATA.
//

typedef struct _UNI_CODEPAGEINFO {
    DWORD dwCodePage;
    INVOC SelectSymbolSet;
    INVOC UnSelectSymbolSet;
} UNI_CODEPAGEINFO, *PUNI_CODEPAGEINFO;

//
// GLYPHRUN
//
// GLYPHRUN dats structure represents the conversion table from Unicode to 
// UNI_GLYPHSETDATA specific glyph handle. Glyph handle is continuous number 
// starting from zero.
//

typedef struct _GLYPHRUN {
    WCHAR   wcLow;
    WORD    wGlyphCount;
} GLYPHRUN, *PGLYPHRUN;


//
// MAPTABLE and TRANSDATA
//
// This MAPTABLE data structure represents a conversion table fron glyph handle
// to codepage/character code.
//

typedef struct _TRANSDATA {
    BYTE  ubCodePageID; // Codepage index to CODEPAGENFO data structure array
    BYTE  ubType;       // a type of TRANSDATA
    union
    {
        SHORT   sCode;
        BYTE    ubCode;
        BYTE    ubPairs[2];
    } uCode;
} TRANSDATA, *PTRANSDATA;

typedef struct _MAPTABLE {
    DWORD     dwSize;     // the size of MAPTABLE including TRANSDATA array
    DWORD     dwGlyphNum; // the number of glyphs supported in MAPTABLE
    TRANSDATA Trans[1];   // an array of TRANSDATA
} MAPTABLE, *PMAPTABLE;

//
// ubType flags
//
// One of following three can be specified for the type of uCode.
//

#define MTYPE_FORMAT_MASK 0x07
#define MTYPE_COMPOSE   0x01 // wCode is an array of 16-bit offsets from the
                             // beginning of the MAPTABLE pointing to the
                             // strings to use for translation.
                             // bData representes thelength of the translated
                             // string.
#define MTYPE_DIRECT    0x02 // wCode is a byte data of one-to-one translation
#define MTYPE_PAIRED    0x04 // wCode contains a word data to emit.

//
// One of following tow can be specified for Far East multibyte character.
//

#define MTYPE_DOUBLEBYTECHAR_MASK   0x18
#define MTYPE_SINGLE    0x08 // wCode contains a single byte character code in
                             // multi byte character string.
#define MTYPE_DOUBLE    0x10 // wCode contains a double byte character code in
                             // multi byte character string.
//
// One of following three can be specified for replace/add/disable system 
// predefined GTT.
//

#define MTYPE_PREDEFIN_MASK   0xe0
#define MTYPE_REPLACE   0x20 // wCode contains a data to replace predefined one.
#define MTYPE_ADD       0x40 // wCode contains a data to add to predefiend one.
#define MTYPE_DISABLE   0x80 // wCode contains a data to remove from predefined.


//
// System predefined character conversion
//
// UNIDRV is going to support  following system predefined character conversion.
// By speciffying these number in UNIFM.dwGlyphSetDataRCID;
//

#define CC_NOPRECNV 0x0000FFFF // Not use predefined

//
// ANSI
//
#define CC_DEFAULT  0 // Default Character Conversion
#define CC_CP437   -1 // Unicode to IBM Codepage 437
#define CC_CP850   -2 // Unicode to IBM Codepage 850
#define CC_CP863   -3 // Unicode to IBM Codepage 863

//
// Far East
//

#define CC_BIG5     -10 // Unicode to Chinese Big 5. Codepage 950.
#define CC_ISC      -11 // Unicode to Korean Industrial Standard. Codepage 949.
#define CC_JIS      -12 // Unicode to JIS X0208. Codepage 932.
#define CC_JIS_ANK  -13 // Unicode to JIS X0208 except ANK. Codepage 932.
#define CC_NS86     -14 // Big-5 to National Standstand conversion. Codepage 950
#define CC_TCA      -15 // Big-5 to Taipei Computer Association. Codepage 950.
#define CC_GB2312   -16 // Unicode to GB2312. Codepage 936
#define CC_SJIS     -17 // Unicode to Shift-JIS. Codepage 932.
#define CC_WANSUNG  -18 // Unicode to Extented Wansung. Codepage 949.


//
//
// U N I V E R S A L  F O N T  F O R M A T  ( U F F )
//
//

//
// Font file header
//

typedef struct _UFF_FILEHEADER {
    DWORD       dwSignature;            // File magic number
    DWORD       dwVersion;              // UFF file format version number
    DWORD       dwSize;                 // Size of this structure

    DWORD       nFonts;                 // Count of fonts in directory
    DWORD       nGlyphSets;             // Count of glyph set data
    DWORD       nVarData;               // Count of variable data

    DWORD       offFontDir;             // Offset of font directory
    DWORD       dwFlags;                // Miscellaneous flags
    DWORD       dwReserved[4];          // Reserved, set to zero
} UFF_FILEHEADER, *PUFF_FILEHEADER;

//
// Values used in the file header
//

#define UFF_FILE_MAGIC      '1FFU'
#define UFF_VERSION_NUMBER  0x00010001

#define FONT_DIR_SORTED     0x00000001

//
// Font directory structure
//

typedef struct _UFF_FONTDIRECTORY {
    DWORD       dwSignature;            // Signature of font metrics record
    WORD        wSize;                  // Size of this structure
    WORD        wFontID;                // Unique font ID
    SHORT       sGlyphID;               // Associated glyph ID. 0 is default.
                                        // -ve values are predefined IDs
    WORD        wFlags;                 // Miscellaneous flags
    DWORD       dwInstallerSig;         // Signature of installer that installed this font
    DWORD       offFontName;            // Offset to name of font
    DWORD       offCartridgeName;       // Offset to name of font cartridge
    DWORD       offFontData;            // Offset to font data record
    DWORD       offGlyphData;           // Offset to glyph set data
    DWORD       offVarData;             // Offset to softfont data
} UFF_FONTDIRECTORY, *PUFF_FONTDIRECTORY;

#define FONT_REC_SIG            'CERF'  // font metrics record signature

#define WINNT_INSTALLER_SIG     'IFTN'  // NT font installer

//
// Flags used in font directory
//

#define FONT_FL_UFM             0x0001
#define FONT_FL_IFI             0x0002
#define FONT_FL_SOFTFONT        0x0004
#define FONT_FL_PERMANENT_SF    0x0008
#define FONT_FL_DEVICEFONT      0x0010
#define FONT_FL_GLYPHSET_GTT    0x0020
#define FONT_FL_GLYPHSET_RLE    0x0040
#define FONT_FL_RESERVED        0x8000

//
// Data header
//

typedef struct _DATA_HEADER {
    DWORD       dwSignature;            // Signature of data type
    WORD        wSize;                  // Size of this structure
    WORD        wDataID;                // Identifier number for data
    DWORD       dwDataSize;             // Size of data excluding structure
    DWORD       dwReserved;             // Reserved, set to zero
} DATA_HEADER, *PDATA_HEADER;

//
// Data signatures
//

#define DATA_UFM_SIG        'MFUD'
#define DATA_IFI_SIG        'IFID'
#define DATA_GTT_SIG        'TTGD'
#define DATA_CTT_SIG        'TTCD'
#define DATA_VAR_SIG        'RAVD'

//
// Structure passed to font installer dialog proc through LPARAM
//

typedef struct _OEMFONTINSTPARAM {
    DWORD   cbSize;
    HANDLE  hPrinter;
    HANDLE  hModule;
    HANDLE  hHeap;
    DWORD   dwFlags;
    PWSTR   pFontInstallerName;
} OEMFONTINSTPARAM, *POEMFONTINSTPARAM;

#define FG_CANCHANGE        0x00080    // Have access to change data

#define WM_FI_FILENAME      900        // To get the font installer name.



#endif //_PRNTFONT_H_